TRAXXAS E-REVO Rear Upper Arm Set Aluminium - ER057 by GPM  [ER057]

Upper rear arm for E-REVO chassis

This aluminium rear upper suspension arm is an aftermarket replacement compatible with TRAXXAS E-REVO chassis. The set contains one pair and is intended for RC-scale off-road vehicles using the same mounting layout, offering a metal substitute for the original plastic components.

Fitting uses the vehicle's existing rear upper mounting points plus the supplied hardware. The package includes a 3.17X84.5 pin (2 pcs) and 3X8 stainless steel cap head screws (2 pcs). Perform removal and refit in your standard order and keep original bearings and linkages unless worn.

For tuning and maintenance this arm keeps factory rear upper geometry while adding the strength and longevity of machined aluminium. Install it as a reliable spare or part of an upgrade to metal hardware.

A practical chassis upgrade for the listed TRAXXAS platforms, suitable for routine replacement and improved durability.